找到约 60000 条结果

问题 core interests既然是核心利益，谓语为何又用复数又用单数？

...sp;negotiation.What are China's core interests?虽然做“利益”讲的时候用复数名词形式，可逻辑上应该和profits一样谓语用单数才对，为何例句里谓语又有复数又有单数？

问题 关于时态的一道填空题

By the time you have finished this book, your meal________(get) cold. 请问老师，这里应该怎么填呢？

问题 复合宾语中宾语什么时候必须后置什么时候又不能后置

复合宾语中宾语为从句、动名词和不定式时，有时候可以后置（用it作为形式宾语），有时候不能后置，有时候又必须后置。什么时候不能后置?什么时候必须后置?

问题 so...that与such...that的用法辨析

She is________ kind a girl that all of us like to make friends with her.请问为什么用so，不是such加名词吗？

问题 句中的现在完成时用法

As my studies have advanced, I have been increasingly impressed with the functional similarities between insect and vertebrate societies and less so with the structural differences that seem to constitute such an immense gulf between them. 句中两个现在完成时用法是表示事情一直...

问题 as-从句判断（the city as it had been before the war）

The old man recalled the city as it had been before the war.请问这里的 as 从句是什么从句？

问题 as from与from的用法区别

...as from midnight tomorrow. 新法律从明天零点起开始生效。句中的 as from midnight tomorrow 表示“从明天零点起开始”，查了一下词典，as from 的意思是“从……起”，而单独用 from 不是也表示“从……起”吗？那这两者有啥区别？谢谢讲...

问题 forture的可数性（到底可数还是不可数）

...了《柯林斯高阶》部分内容作为解答，我看到上有N-UNCOUNT的标示，这个N-UNCOUNT不是表示不可数名词吗？为了核实，我也查了《柯林斯高阶》，上面确实是标的N-UNCOUNT（不可数）。但问题又来了：词典虽然标明它是不可数名词，但...

问题 句子成分分析

Families looking for ways to entertain their offspring and adult children worried about lonely aged parents are after them.前面是动名词复合结构吗？后面worried about是后置定语。还请老师指正！

问题 如何解释If you would be so ki

I should be grateful if you would be so kind as to allow Jim to leave school on Friday. 你如果能准吉姆星期五上去上学的假，我将不胜感激。 请问这里的 if 从句为什么用 would be 而不用 were 呢？

问题 with a lot of work to do是with复合结构还是 with+宾语+定语

I can’t go out, with a lot of work to do.这句话中 with a lot of work to do 是 with 复合结构（即with+复合宾语），还是 with + 宾语 +定语？

问题 名词性物主代词的疑问

Mary chatted with a friend of hers on Wechat for a long time last night.老师，这边的hers=her friends 不是和前面的friend重复了吗？

问题 be +adj+to do sth与be+adj+doing sth,be+adj+that的问题？

老师，能作系表结构的形容词或形容词短语后面都可以接that从句，不定式，V-ing分词吗;important、difficult、necessary…be+adj+to do sth,都是这样的搭配。busy就是be+adj+doing。形容词后面是加to do还是doing，是需要一个一个记忆吗？

问题 连词though可以连词于词吗

This may require synchronised, though country-specific fiscal stimulus complemented by accommodate monetary policy.我们通常见到的都是though加从句，但它可以连单词吗？

问题 in assuming与by assuming的区别

In assuming the existence of comparable types, however, we are not denying the individuality of all historical processes.这一句里可以用 by assuming 代替 in assuming 表示方式吗？ 两个有什么区别?